This is the first part of the Voice Actor Comparison covering the Ensemble Stars franchise. This video includes:
Trickstar
fine
Undead
Valkyrie
Knights
Ryuseitai
2 extra characters
The other groups and the two teachers will be covered in a part 2 video that will be coming out in the future.

Trivia/Comments on the video:
The various group parts have been made in different moments, ence why sometimes it's written TsukiPro and sometimes it's TSUKIPRO. Also I used the term to include every group related to that franchise.
In another universe Hokuto and Tori are brothers... ok...
Yuki Kaji is the only Trickstar member to not have a role in I-Chu. LOL
I didn't exactly know how to call the Honeyworks series without using too many words, so I didn't specify it.
Koga and Shu share voices with the main couple of Dakaretai Otoko 1-i ni Odosarete Imasu. A new ship is born?
What's better than one Shouto Todoroki? Two Shouto Todoroki! Yay! XD
Yuichi Hose can be a Power Ranger idol, a yakuza stage play actor or a edgy student. I say this seiyuu has potential.
There's a LOT of I-Chu, IDOLISH7 and A3! cast members here. Also several BNHA characters, expecially if also we consider those that we'll be featured in the next part (spoiler: I'm certain in the next part there will be at least 3 more BNHA characters).